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In which case do you use the JPA @JoinTable annotation?
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361
EDIT 2017-04-29: As pointed to by some of the commenters, the JoinTable example does not need th...
Is GridFS fast and reliable enough for production?
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118
I use gridfs at work on one of our servers which is part of a price-comparing website with hon...
Methods inside enum in C#
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281
You can write extension methods for enum types:
enum Stuff
{
Thing1,
Thing2
}
static c...
call a static method inside a class?
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edited Oct 30 '13 at 1:40
answered Feb 4 '10 at 23:33
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Is it safe to remove selected keys from map within a range loop?
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179
This is safe! You can also find a similar sample in Effective Go:
for key := range m {
if...
Convert a list of objects to an array of one of the object's properties
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answered Jan 21 '11 at 23:55
BrokenGlassBrokenGlass
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What character encoding should I use for a HTTP header?
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126
In short: Only ASCII is guaranteed to work. Some non-ASCII bytes are allowed for backwards com...
JSON.parse unexpected character error
...e not parsing a string, you're parsing an already-parsed object :)
var obj1 = JSON.parse('{"creditBalance":0,...,"starStatus":false}');
// ^ ^
// if you want to parse, the input should be a string
var obj2 = {"creditBa...
In Vim, I'd like to go back a word. The opposite of `w`
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edited Mar 17 '19 at 5:41
daaawx
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a...